Double deck heat plate



FIG. 1 is a top front right side isometric view of a double deck heat plate showing my new design.

FIG. 2 is a top front left side isometric view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a right-side elevation view thereof.

FIG. 6 is a left-side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof.

FIG. 9 is a bottom rear right side isometric view thereof; and,

FIG. 10 is a bottom rear left side isometric view thereof.

The broken dash lines in the figures depict portions of the double deck heat plate that form no part of the claimed design. 

CLAIM The ornamental design for a double deck heat plate, as shown and described. 